Heilongjiang develops vegetable industry to promote rural economy

General manager of Yonghe vegetable company Li Qingtang (C) and staff workers check seedlings in a greenhouse in Yonghe Town of Binxian County of Harbin, northeast China's Heilongjiang Province, March 28, 2019. Heilongjiang has developed vegetable industry to promote rural economy in recent years. (Xinhua/Wang Jianwei)